Calculate the Avogadro's number using the charge on the electron 1.60

1.	Calculate the Avogadro's number using the charge on the electron 1.60 x 10-19 C and the fact that 96500 C deposits 107.9 g silver from its solution.
Answer» 96500 coulomb deposits 107.9 g Ag or E g Ag or A g Ag, where E and A are equivalent weight and atomic weight of Ag respectively. E = A because Ag is monovalent. Thus 96500 coulomb charge means charge on N electrons where N in Av. no. Thus N x e = 96500 N = 96500/1.60 x 10^-19 = 6.03 x 10²³ electrons

Calculate the Avogadro's number using the charge on the electron 1.60 x 10-19 C and the fact that 96500 C deposits 107.9 g silver from its solution.

Answer»

96500 coulomb deposits 107.9 g Ag or E g Ag or A g Ag, where E and A are equivalent weight and atomic weight of Ag respectively.

E = A because Ag is monovalent. Thus 96500 coulomb charge means charge on N electrons where N in Av. no.

Thus N x e = 96500

N = 96500/1.60 x 10^-19

= 6.03 x 10²³ electrons

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Calculate the Avogadro's number using the charge on the electron 1.60 x 10-19 C and the fact that 96500 C deposits 107.9 g silver from its solution.

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